Combined back support and neck support pillow of synthetic foam



FIG. 1 is a top, front and right side perspective view of a combined back and neck support pillow of synthetic foam, showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a rear elevational view thereof; and,

FIG. 4 is a bottom plan view thereof.

The convoluted foam pattern, fragmentarily shown in FIG. 1, is understood to extend throughout the area represented. 

The ornamental design for combined back support and neck support pillow of synthetic foam, as shown and described. 